MarketBrain OS vs Gemini
Who wrote this: we make MarketBrain OS. We have tried to describe Gemini as its own users would. Where a figure is not public we say so and link to their page rather than guess.
What Gemini is better at
- The same model family this product is built on, available directly — including on a free tier.
- Deep integration with Google Docs, Sheets and Gmail, where marketing work already lives.
- Generous free access compared with most assistants.
Side by side
| Can it… | MarketBrain OS | Gemini |
|---|---|---|
| Reads a live URL you give it | Yes | Not checked |
| Returns the same sections every time | Yes | Not checked |
| Scores the work 0–100 | Yes | Not checked |
| Keeps a searchable history of results | Yes | Not checked |
| Exports a branded PDF for a client | Yes | Not checked |
| Built specifically for marketing decisions | Yes | No |
What each costs
- Gemini Free$0/mo
- Gemini Google AI Pro (US price)$19.99/mo
Gemini’s own pricing page · we last checked it on 2026-09-29. Our own prices are on our pricing page.
Questions people actually ask
- Does MarketBrain OS run on Gemini?
- Yes. It calls Google’s Gemini 2.5 Pro. Any page that implied a proprietary model would be lying, and this one says it plainly: the model is the same, the product around it is not.
- Then why pay for this instead of using Gemini directly?
- Because the model is the cheap part. What you are paying for is the fixed result format, the live page fetch with its own guards, the saved and searchable history, the client-ready export, and the fact that everybody on a team gets the same shape of answer.
- Could I rebuild this with prompts?
- A good prompt gets you one good answer. Keeping that answer identical in structure across fifty runs, six months and three colleagues is the work, and it is what this is.
- Which model version?
- Gemini 2.5 Pro for the full analyses, and a Flash-class model for the free public scorer where speed matters more than depth.
- Is Gemini better value?
- If you want a general assistant, very possibly. Compare the job to be done rather than the price: they are not the same product.
The quickest way to decide is to run one page through both and compare what comes back.
Score a page free, no account